| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package com.opensymphony.xwork2.interceptor; |
| |
| import com.mockobjects.dynamic.Mock; |
| import com.opensymphony.xwork2.ActionContext; |
| import com.opensymphony.xwork2.SimpleFooAction; |
| import com.opensymphony.xwork2.XWorkTestCase; |
| import com.opensymphony.xwork2.config.entities.ActionConfig; |
| import com.opensymphony.xwork2.config.entities.Parameterizable; |
| import com.opensymphony.xwork2.mock.MockActionInvocation; |
| import com.opensymphony.xwork2.mock.MockActionProxy; |
| import org.apache.struts2.dispatcher.HttpParameters; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| /** |
| * Unit test of {@link StaticParametersInterceptor}. |
| * |
| * @author Claus Ibsen |
| */ |
| public class StaticParametersInterceptorTest extends XWorkTestCase { |
| |
| private StaticParametersInterceptor interceptor; |
| |
| public void testParameterizable() throws Exception { |
| Mock mock = new Mock(Parameterizable.class); |
| |
| MockActionInvocation mai = new MockActionInvocation(); |
| MockActionProxy map = new MockActionProxy(); |
| ActionConfig ac = new ActionConfig.Builder("", "", "").build(); |
| |
| Map params = ac.getParams(); |
| |
| map.setConfig(ac); |
| mai.setProxy(map); |
| mai.setAction(mock.proxy()); |
| mock.expect("setParams", params); |
| |
| interceptor.intercept(mai); |
| mock.verify(); |
| } |
| |
| public void testWithOneParameters() throws Exception { |
| MockActionInvocation mai = new MockActionInvocation(); |
| MockActionProxy map = new MockActionProxy(); |
| ActionConfig ac = new ActionConfig.Builder("", "", "") |
| .addParam("top.name", "Santa") |
| .build(); |
| |
| map.setConfig(ac); |
| mai.setProxy(map); |
| mai.setAction(new SimpleFooAction()); |
| |
| User user = new User(); |
| ActionContext.getContext().getValueStack().push(user); |
| int before = ActionContext.getContext().getValueStack().size(); |
| interceptor.intercept(mai); |
| |
| assertEquals(before, ActionContext.getContext().getValueStack().size()); |
| assertEquals("Santa", user.getName()); |
| } |
| |
| public void testWithOneParametersParse() throws Exception { |
| MockActionInvocation mai = new MockActionInvocation(); |
| MockActionProxy map = new MockActionProxy(); |
| ActionConfig ac = new ActionConfig.Builder("", "", "") |
| .addParam("top.name", "${top.hero}") |
| .build(); |
| map.setConfig(ac); |
| mai.setProxy(map); |
| mai.setAction(new SimpleFooAction()); |
| |
| User user = new User(); |
| ActionContext.getContext().getValueStack().push(user); |
| int before = ActionContext.getContext().getValueStack().size(); |
| interceptor.setParse("true"); |
| interceptor.intercept(mai); |
| |
| assertEquals(before, ActionContext.getContext().getValueStack().size()); |
| assertEquals("Superman", user.getName()); |
| } |
| |
| public void testWithOneParametersNoParse() throws Exception { |
| MockActionInvocation mai = new MockActionInvocation(); |
| MockActionProxy map = new MockActionProxy(); |
| ActionConfig ac = new ActionConfig.Builder("", "", "") |
| .addParam("top.name", "${top.hero}") |
| .build(); |
| map.setConfig(ac); |
| mai.setProxy(map); |
| mai.setAction(new SimpleFooAction()); |
| |
| User user = new User(); |
| ActionContext.getContext().getValueStack().push(user); |
| int before = ActionContext.getContext().getValueStack().size(); |
| interceptor.setParse("false"); |
| interceptor.intercept(mai); |
| |
| assertEquals(before, ActionContext.getContext().getValueStack().size()); |
| assertEquals("${top.hero}", user.getName()); |
| } |
| |
| public void testNoMerge() throws Exception { |
| MockActionInvocation mai = new MockActionInvocation(); |
| MockActionProxy map = new MockActionProxy(); |
| ActionConfig ac = new ActionConfig.Builder("", "", "") |
| .addParam("top.name", "${top.hero}") |
| .build(); |
| map.setConfig(ac); |
| mai.setProxy(map); |
| mai.setAction(new SimpleFooAction()); |
| |
| User user = new User(); |
| ActionContext.getContext().getValueStack().push(user); |
| ActionContext.getContext().setParameters(HttpParameters.create().build()); |
| int before = ActionContext.getContext().getValueStack().size(); |
| interceptor.setMerge("false"); |
| interceptor.intercept(mai); |
| |
| assertEquals(before, ActionContext.getContext().getValueStack().size()); |
| assertEquals("${top.hero}", user.getName()); |
| assertEquals(0, ActionContext.getContext().getParameters().keySet().size()); |
| } |
| |
| public void testOverwrite() throws Exception { |
| MockActionInvocation mai = new MockActionInvocation(); |
| MockActionProxy map = new MockActionProxy(); |
| ActionConfig ac = new ActionConfig.Builder("", "", "") |
| .addParam("name", "${hero}") |
| .build(); |
| map.setConfig(ac); |
| mai.setProxy(map); |
| mai.setAction(new SimpleFooAction()); |
| |
| Map<String, String> existingParams = new HashMap<>(); |
| existingParams.put("name", "Akash"); |
| ActionContext.getContext().setParameters(HttpParameters.create(existingParams).build()); |
| int before = ActionContext.getContext().getValueStack().size(); |
| |
| interceptor.setOverwrite("true"); |
| interceptor.intercept(mai); |
| |
| assertEquals(before, ActionContext.getContext().getValueStack().size()); |
| assertEquals("${hero}", ActionContext.getContext().getParameters().get("name").toString()); |
| } |
| |
| public void testNoOverwrite() throws Exception { |
| MockActionInvocation mai = new MockActionInvocation(); |
| MockActionProxy map = new MockActionProxy(); |
| ActionConfig ac = new ActionConfig.Builder("", "", "") |
| .addParam("name", "${hero}") |
| .build(); |
| map.setConfig(ac); |
| mai.setProxy(map); |
| mai.setAction(new SimpleFooAction()); |
| mai.setInvocationContext(ActionContext.getContext()); |
| |
| Map<String, String> existingParams = new HashMap<>(); |
| existingParams.put("name", "Akash"); |
| ActionContext.getContext().setParameters(HttpParameters.create(existingParams).build()); |
| int before = ActionContext.getContext().getValueStack().size(); |
| |
| interceptor.setOverwrite("false"); |
| interceptor.intercept(mai); |
| |
| assertEquals(before, ActionContext.getContext().getValueStack().size()); |
| assertEquals("Akash", ActionContext.getContext().getParameters().get("name").toString()); |
| } |
| |
| public void testFewParametersParse() throws Exception { |
| MockActionInvocation mai = new MockActionInvocation(); |
| MockActionProxy map = new MockActionProxy(); |
| ActionConfig ac = new ActionConfig.Builder("", "", "") |
| .addParam("top.age", "${top.myAge}") |
| .addParam("top.email", "${top.myEmail}") |
| .build(); |
| map.setConfig(ac); |
| mai.setProxy(map); |
| mai.setAction(new SimpleFooAction()); |
| |
| User user = new User(); |
| ActionContext.getContext().getValueStack().push(user); |
| int before = ActionContext.getContext().getValueStack().size(); |
| interceptor.setParse("true"); |
| interceptor.intercept(mai); |
| |
| assertEquals(before, ActionContext.getContext().getValueStack().size()); |
| assertEquals(user.getMyAge(), user.age); |
| assertEquals(user.getMyEmail(), user.email); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| interceptor = new StaticParametersInterceptor(); |
| interceptor.init(); |
| container.inject(interceptor); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| interceptor.destroy(); |
| } |
| |
| private class User { |
| private String name; |
| private int age; |
| private String email; |
| |
| public String getName() { |
| return name; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| public int getMyAge() { |
| return 33; |
| } |
| |
| public void setAge(int age) { |
| this.age = age; |
| } |
| |
| public String getMyEmail() { |
| return "lukasz dot lenart at gmail dot com"; |
| } |
| |
| public void setEmail(String email) { |
| this.email = email; |
| } |
| |
| public String getHero() { |
| return "Superman"; |
| } |
| } |
| |
| } |